Identification Nymphs (Insects) East (US) : Common nymphs of eastern North America : a primer for flyfishers and flytiers / Caleb J. Tzilkowski and Jay R. Stauffer, Jr
2011
1
Identification Oak Asia : Oaks of Asia / Yu. L. Menitsky ; chief editor, An. A. Fedorov ; translated from Russian
2005
1
Identification Ochridacyclops : Copepoda, Cyclopoida : genera Paracyclops, Ochridacyclops, and key to the Eucyclopinae / by Süphan Karaytug
1999
1
Identification Octocorallia Indo-Pacific Region : Soft corals and sea fans : a comprehensive guide to the tropical shallow water genera of the central-west Pacific, the Indian Ocean and the Red Sea / by Katharina Fabricius and Philip Alderslade
2001
1
Identification Octocorallia Red Sea : Soft corals and sea fans : a comprehensive guide to the tropical shallow water genera of the central-west Pacific, the Indian Ocean and the Red Sea / by Katharina Fabricius and Philip Alderslade
Identification Octopuses Australia : Cephalopods of commercial importance in Australian fisheries / by Victoria Wadley and Malcolm Dunning ; illustrations by Roger Swainston and Georgia Davis
1998
1
Identification Odonata Australia : Dragonfly larvae of the River Murray system : a preliminary guide to the identification of known final instar odonate larvae of south-eastern Australia / John H. Hawking
1986
1
Identification Odonata Larvae Australia : Preliminary keys for the identification of larvae of the Australian Synthemistidae, Gomphomacromiidae, Pseudocorduliidae, Macromiidae and Austrocorduliidae (Odonata) / G. Theischinger
Identification Orchids Islands of the Pacific : A complete guide to native orchids of Australia, including the island territories / David L. Jones ; line drawings by David L. Jones